판매용 중고 PLASMATHERM 790 Series #293724143
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ID: 293724143
웨이퍼 크기: 8"
Reactive Ion Etcher (RIE), 8"
Turbo pump: 10^-5 Torr
Right chamber:
CHF3 (54 SCCM)
O2 (20 SCCM)
H2 (20 SCCM)
Ar (50 SCCM)
Left chamber:
Cl2 (20 SCCM)
HBr (100 SCCM)
O2 (20 SCCM)
CF4 (50 SCCM)
He (100 SCCM)
Recipes:
SiO2:
CHF3: 40 SCCM
O2: 3 SCCM
DC: 400V (RF: 182W)
Power: 40 mTorr / Etch rate: 32 nm/min
Poly silicon:
HBr: 20 SCCM
Cl2: 5.5 SCCM
DC Bias: 70 mTorr
Silicon:
HBr: 25 SCCM
Cl2: 4 SCCM
DC: 250V (RF: 128W)
Pressure:40 mTorr
Etch rate: 37 nm/min
Silicon:
Cl2: 25 SCCM
O2: 3.1 SCCM
RF Power: 200 W, 30 mTorr
Residual resist layer (SFIL Process):
O2: 8 SCCM
DC: 200V
Power: 5 mTorr
Etch rate: 46 nm/min
Barc-DUV30J:
CHF3: 15 SCCM
O2: 7.5 SCCM
DC: 200V
Power: 25 mTorr
Etch rate: 60 nm/min.
아직 리뷰가 없습니다